Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id vAQF5WVm017479 for ; Sun, 26 Nov 2017 16:05:35 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1eIyPK-000101-00 for rs_out_1@blacksheep.org; Sun, 26 Nov 2017 14:59:46 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1eIyPJ-0000zs-76 for rsgb_lf_group@blacksheep.org; Sun, 26 Nov 2017 14:59:45 +0000 Received: from omr-m020e.mx.aol.com ([204.29.186.20]) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.89) (envelope-from ) id 1eIyPE-0007K0-C9 for rsgb_lf_group@blacksheep.org; Sun, 26 Nov 2017 14:59:43 +0000 Received: from mtaomg-aal02.mx.aol.com (mtaomg-aal02.mx.aol.com [172.27.20.208]) by omr-m020e.mx.aol.com (Outbound Mail Relay) with ESMTP id 817AE3800099 for ; Sun, 26 Nov 2017 09:59:37 -0500 (EST) Received: from core-acb05b.mail.aol.com (core-acb05.mail.aol.com [172.27.24.5]) by mtaomg-aal02.mx.aol.com (OMAG/Core Interface) with ESMTP id 2F3D238000082 for ; Sun, 26 Nov 2017 09:59:37 -0500 (EST) Received: from 188.194.222.230 by webjas-vae181.srv.aolmail.net (10.96.23.184) with HTTP (WebMailUI); Sun, 26 Nov 2017 09:59:34 -0500 Date: Sun, 26 Nov 2017 09:59:36 -0500 From: Markus Vester To: rsgb_lf_group@blacksheep.org Message-Id: <15ff8d73711-1d2d-c1c8@webjas-vae181.srv.aolmail.net> In-Reply-To: <5A19FF75.7080801@posteo.de> MIME-Version: 1.0 X-MB-Message-Source: WebUI X-MB-Message-Type: User X-Mailer: JAS STD X-Originating-IP: [188.194.222.230] x-aol-global-disposition: G DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mx.aol.com; s=20150623; t=1511708377; bh=8uJGGBnXbRD2KJFRB62q+PRtHbVeLRjIQLzhyplUyys=; h=From:To:Subject:Message-Id:Date:MIME-Version:Content-Type; b=HYx8/cGinU4T99XSoqCHDltTftWhoCALqYumWX2FtIkTW4aAPGfvQku+ecKBHMOt7 XcfX70jozNfDxq1YaHRqARSJtZf8sH/jED/VBjblZLcRmsjEAmr8Uo8dQd85RzrqJU cCQeF/o3EPxXHW/nnTn5ZCR2wuMo/sM/jFSlFkA8= x-aol-sid: 3039ac1b14d05a1ad6d90093 X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Yeah it's there! More than 20 dB SNR at DL0AO: http://df6nm.bplaced.net/dl0ao/VLFgrabber/vlfgrabber_dl0ao_test.htm Excellent activity! 73, Markus (DF6NM) [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (markusvester[at]aol.com) -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: b4085bc26841e34d79a2f3beb8f287b1 Subject: Re: VLF: DK7FC close to SAQ Content-Type: multipart/alternative; boundary="----=_Part_61220_1847558609.1511708374801" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.8 required=5.0 tests=HTML_30_40,HTML_MESSAGE autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false ------=_Part_61220_1847558609.1511708374801 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Yeah it's there! More than 20 dB SNR at DL0AO: http://df6nm.bplaced.net/dl0= ao/VLFgrabber/vlfgrabber_dl0ao_test.htm Excellent activity! 73, Markus (DF6NM) -----Urspr=C3=BCngliche Mitteilung-----=20 Von: DK7FC An: rsgb_lf_group Verschickt: So, 26. Nov 2017 0:42 Betreff: VLF: DK7FC close to SAQ Hi VLF,=20 Since 23 UTC a 700 mA carrier is running on 17.4701 kHz! It is a little surprise to the VLF community i think ;-) Legal? Yes: http://www.iup.uni-heidelberg.de/schaefer_vlf/VLF/17,47kHz_Son= derlizenz.jpg Actually the document has 3 pages but the other ones are no so relevant.= =20 My ERP is limited to 5 mW. I did not request more because more isn't possi= ble anyway with this antenna. I wound a big single layer coil with 0.5 mm enameled wire on a PVC tube wi= th 315 mm outher diameter. 0.7 A is just a first careful step. The coil is designed to hold 1.5 A 'ke= y down'. The carrier will run the whole night and even tomorrow at daytime. Worldwide reports are welcome ;-) It is not sub-9-kHz but still VLF, the 17 km band!! So give it chance :-) The tree has still some solar power to stream the signal from the EW loop = down to the city, so there is a feedback spectrogram at http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html 73, Stefan PS: I still can hear that tone of the coil. It is terrible! Be happy when = you are older than me! ------=_Part_61220_1847558609.1511708374801 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Yeah it's there! More than 20 dB SNR a= t DL0AO: http://df6nm.bplaced.net/dl0ao/VLFgrabber/vlfgrabber_dl0ao_test.ht= m

Excellent activity!

73, Markus (DF6NM)


-----Urspr=C3=BCngliche Mitteilung-----
Von: DK7FC <selberdenken@posteo.de>
An: r= sgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschick= t: So, 26. Nov 2017 0:42
Betreff: VLF: DK7FC close to SAQ
Hi VLF,

Since 23 UTC a 700 mA carrier is running on 17.4701 kHz!

It is a little surprise to the VLF community i think ;-)

Legal? Yes: http://www.iup.uni-heidelberg.de/scha= efer_vlf/VLF/17,47kHz_Sonderlizenz.jpg
Actually the document has 3 pages but the other ones are no so relevant.
My ERP is limited to 5 mW. I did not request more because more isn't possible anyway with this antenna.

I wound a big single layer coil with 0.5 mm enameled wire on a PVC tube with 315 mm outher diameter.

0.7 A is just a first careful step. The coil is designed to hold 1.5 A 'key down'.

The carrier will run the whole night and even tomorrow at daytime.

Worldwide reports are welcome ;-)

It is not sub-9-kHz but still VLF, the 17 km band!! So give it chance :-)

The tree has still some solar power to stream the signal from the EW loop down to the city, so there is a feedback spectrogram at
http://www.iup.uni-heidelberg.de/schaefer_vl= f/DK7FC_VLF_Grabber2.html


73, Stefan

PS: I still can hear that tone of the coil. It is terrible! Be happy when you are older than me!
------=_Part_61220_1847558609.1511708374801--